47940952

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{18553}}^1$

素因数の和:18595

約数の個数: 32

約数和(自身を含む): 100191600

約数和(自身を除く): 52250648

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 18553, 37106, 74212, 148424, 315401, 352507, 630802, 705014, 1261604, 1410028, 2523208, 2820056, 5992619, 11985238, 23970476, 47940952]

約数ペア:

[(1, 47940952), (2, 23970476), (4, 11985238), (8, 5992619), (17, 2820056), (19, 2523208), (34, 1410028), (38, 1261604), (68, 705014), (76, 630802), (136, 352507), (152, 315401), (323, 148424), (646, 74212), (1292, 37106), (2584, 18553)]